1.
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The Timepix Telescope for High Performance Particle Tracking
/ Akiba, Kazuyoshi (Rio de Janeiro Federal U.) ; Ronning, Per Arne (CERN) ; van Beuzekom, Martin (NIKHEF, Amsterdam) ; van Beveren, Vincent (NIKHEF, Amsterdam) ; Borghi, Silvia (U. Manchester (main)) ; Boterenbrood, Henk (NIKHEF, Amsterdam) ; Buytaert, Jan (CERN) ; Collins, Paula (CERN) ; Dosil Suárez, Alvaro (U. Santiago de Compostela (main)) ; Dumps, Raphael (CERN) et al.
The Timepix particle tracking telescope has been developed as part of the LHCb VELO Upgrade project, supported by the Medipix Collaboration and the AIDA framework. It is a primary piece of infrastructure for the VELO Upgrade project and is being used for the development of new sensors and front end technologies for several upcoming LHC trackers and vertexing systems. [...]
arXiv:1304.5175.-
Geneva : CERN, 2013 - 14 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 723 (2013) 47-54
Fulltext: AIDA-PUB-2014-003 - PDF; arXiv:1304.5175 - PDF; External link: Preprint
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2.
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LHCb VELO Timepix3 Telescope
/ Akiba, Kazu (NIKHEF, Amsterdam) ; van Beuzekom, Martin (NIKHEF, Amsterdam) ; Boterenbrood, Henk (NIKHEF, Amsterdam) ; Buchanan, Emma (Bristol U.) ; Buytaert, Jan (CERN) ; Byczynski, Wiktor (CERN) ; Cid Vidal, Xabier (Santiago de Compostela U., IGFAE) ; Collins, Paula (CERN) ; Dall'Occo, Elena (NIKHEF, Amsterdam) ; Dosil Suárez, Alvaro (Santiago de Compostela U., IGFAE) et al.
The LHCb VELO Timepix3 telescope is a silicon pixel tracking system constructed initially to evaluate the performance of LHCb VELO Upgrade prototypes. The telesope consists of eight hybrid pixel silicon sensor planes equipped with the Timepix3 ASIC. [...]
arXiv:1902.09755.-
2019-05-29 - 16 p.
- Published in : JINST 14 (2019) P05026
Fulltext: fulltext1722090 - PDF; 1902.09755 - PDF; Fulltext from Publisher: PDF;
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3.
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Charged Particle Tracking with the Timepix ASIC
/ Akiba, Kazuyoshi (NIKHEF, Amsterdam) ; Artuso, Marina (Syracuse U.) ; Badman, Ryan (Syracuse U.) ; Borgia, Alessandra (Syracuse U.) ; Bates, Richard (Glasgow U.) ; Bayer, Florian (Erlangen - Nuremberg U., ECAP) ; van Beuzekom, Martin (NIKHEF, Amsterdam) ; Buytaert, Jan (CERN) ; Cabruja, Enric (Barcelona, Inst. Microelectron.) ; Campbell, Michael (CERN) et al.
A prototype particle tracking telescope has been constructed using Timepix and Medipix ASIC hybrid pixel assemblies as the six sensing planes. Each telescope plane consisted of one 1.4 cm2 assembly, providing a 256x256 array of 55 micron square pixels. [...]
arXiv:1103.2739; LHCB-PUB-2011-010; CERN-LHCb-PUB-2011-010; CERN-LHCb-PUB-2011-010.-
Geneva : CERN, 2012 - 51 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 661 (2012) 31-49
Fulltext: LHCb-PUB-2011-010 - PDF; arXiv:1103.2739 - PDF; External link: Preprint
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4.
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The LHCb VELO upgrade
/ Collins, P (CERN) ; Gersabeck, M (Glasgow U. ; CERN) ; Poikela, T (CERN) ; Crossley, M (CERN) ; Kucharczyk, M (Syracuse U.) ; Whitehead, M (Warwick U.) ; Dumps, R (CERN) ; Mountain, R (Syracuse U.) ; Artuso, M (Syracuse U.) ; Rodrigues, E (Glasgow U.) et al.
The LHCb experiment at the LHC plans to massively increase its data taking capabilities by running at a higher luminosity with a fully upgraded detector around 2016. This scheme is independent of (but compatible with) the plans for the SLHC upgrades. [...]
2011
- Published in : Nucl. Instrum. Methods Phys. Res., A 636 (2011) S185-S193
In : 7th International Symposium on the Development and Application of Semiconductor Tracking Detectors, Hiroshima, Japan, 29 Aug - 01 Sep 2009, pp.S185-S193
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5.
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Reconstruction of charged tracks with Timepix4 ASICs
/ Akiba, Kazu (Nikhef, Amsterdam) ; van Beuzekom, Martin (Nikhef, Amsterdam) ; van Beveren, Vincent (Nikhef, Amsterdam) ; Byczynski, Wiktor (CERN ; Cracow Tech. U.) ; Coco, Victor (CERN) ; Collins, Paula (CERN) ; Dall'Occo, Elena (Dortmund U.) ; Dumps, Raphael (CERN) ; Evans, Tim (Manchester U.) ; Geertsema, Robbert (Nikhef, Amsterdam) et al.
The design of a detector system comprised of four silicon sensors bump-bonded to Timepix4 ASICs is described together with its data acquisition system, operational infrastructure, and dedicated software. The spatial and temporal performance of the system are assessed with a 180 GeV/c mixed hadron beam at the CERN SPS and reported in detail. [...]
arXiv:2210.01442.-
2023-02-10 - 14 p.
- Published in : JINST 18 (2023) P02011
Fulltext: document - PDF; 2210.01442 - PDF;
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6.
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Readout Firmware of the Vertex Locator for LHCb Run 3 and Beyond
/ Hennessy, Karol (U. Liverpool (main)) ; Prieto, Antonio Fernandez (Santiago de Compostela U., IGFAE) ; Regueiro, Pablo Vazquez (Santiago de Compostela U., IGFAE) ; Buytaert, Jan (CERN) ; Van Beuzekom, Martin (Nikhef, Amsterdam) ; Cid, Edgar Lemos (Santiago de Compostela U., IGFAE) ; Eklund, Lars (Glasgow U.) ; de Bruyn, Kristof (Nikhef, Amsterdam) ; Naik, Sneha (Glasgow U.) ; Schiller, Manuel (Glasgow U.) et al.
The new LHCb Vertex Locator (VELO) for LHCb, comprising a new pixel detector and readout electronics, will be installed in 2021 for data taking in Run 3 at the LHC. The electronics centers around the “VeloPix” ASIC at the front-end operating in a trigger-less readout at 40MHz. [...]
2021 - 8 p.
- Published in : IEEE Trans. Nucl. Sci. 68 (2021) 2472-2479
Fulltext: PDF;
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7.
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VeloPix: the pixel ASIC for the LHCb upgrade
/ Poikela, Tuomas (Turku U. ; CERN) ; De Gaspari, M (CERN) ; Plosila, J (Turku U.) ; Westerlund, T (Turku U.) ; Ballabriga, R (CERN) ; Buytaert, J (CERN) ; Campbell, M (CERN) ; Llopart, X (CERN) ; Wyllie, K (CERN) ; Gromov, V (NIKHEF, Amsterdam) et al.
The LHCb Vertex Detector (VELO) will be upgraded in 2018 along with the other subsystems of LHCb in order to enable full readout at 40 MHz, with the data fed directly to the software triggering algorithms. The upgraded VELO is a lightweight hybrid pixel detector operating in vacuum in close proximity to the LHC beams. [...]
2015
- Published in : JINST 10 (2015) C01057
In : 7th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging, Niagara Falls, Ontario, Canada, 1 - 5 Sep 2014, pp.C01057
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8.
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Timing performance of the LHCb VELO Timepix3 Telescope
/ Heijhoff, K. (Nikhef, Amsterdam) ; Akiba, K. (Nikhef, Amsterdam) ; van Beuzekom, M. (Nikhef, Amsterdam) ; Bosch, P. (Nikhef, Amsterdam) ; Buytaert, J. (CERN) ; Campbell, M. (CERN) ; Colijn, A.P. (Nikhef, Amsterdam) ; Collins, P. (CERN) ; Dall'Occo, E. (Nikhef, Amsterdam) ; Evans, T. (Oxford U.) et al.
We performed a detailed study of the timing performance of the LHCb VELO Timepix3 Telescope with a 180 GeV/c mixed hadron beam at the CERN SPS. A twofold method was developed to improve the resolution of single-plane time measurements, resulting in a more precise overall track time measurement. [...]
arXiv:2008.04801.-
2020-09-25 - 19 p.
- Published in : JINST
Fulltext: PDF; Fulltext from publisher: PDF;
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9.
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10.
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Measurement of the forward energy flow in $pp$ collisions at $\sqrt{s}$= 7 TeV
/ LHCb Collaboration
The energy flow created in pp collisions at $\sqrt{s}$=7 TeV is studied within the pseudorapidity range 1.9<eta<4.9 with data collected by the LHCb experiment. The measurements are performed for inclusive minimum-bias interactions, hard scattering processes and events with an enhanced or suppressed diffractive contribution. [...]
arXiv:1212.4755; CERN-PH-EP-2012-346; LHCB-PAPER-2012-034; CERN-PH-EP-2012-346; LHCB-PAPER-2012-034.-
Geneva : CERN, 2013 - 17 p.
- Published in : Eur. Phys. J. C 73 (2013) 2421
APS published version, local copy: PDF; Fulltext: PDF; Related data (files): ZIP; Springer Open Access article: PDF; External link: Rivet analyses reference
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